Edenville Dam Failure

In the immediate aftermath of one of the worst disasters in Michigan’s history, evidence has emerged that the Edenville Dam failure could have been avoided. Long before the catastrophic event, both regulators and the dam’s owners knew the 96-year-old structure did not meet federal or state capacity standards, which are imposed to ensure dams can withstand major flooding. In fact, state regulators were actively investigating the dam’s capacity when record rainfall overwhelmed the structure. Flood waters washed out a 900-foot section of the dam’s eastern earthen dike, releasing the waters of Wixom Lake into the Tittabawassee River. The torrential surge flowed downstream to Sanford Lake, where it overwhelmed the Sanford Dam. More than 10,000 people were evacuated before the flood waters crested.


The Federal Energy Regulatory Commission identified the dam’s susceptibility to failure as early as 1993, urging the owner to increase spillway capacity. When the dam’s current owner, Boyce Hydro Power, LLC, acquired the dam, federal regulators brought the structural failings to its attention. However, in 2018 the federal government turned regulation of the dam over to the State of Michigan. Michigan’s regulatory scheme is far less stringent than the federal laws under which the dam formerly operated.


Despite knowledge of the dam’s weaknesses, the State of Michigan actively urged Boyce to keep Wixom Lake’s water level high, since shoreline residents and those who used the lake for recreation found higher water levels more appealing. Additionally, state regulators took more drastic action to ensure higher water levels in order to preserve habitat for certain freshwater mussels. In the falls of 2019, Boyce asked state regulators if it could reduce the lake levels, but the state denied the request, stating that a similar drawdown in 2018 killed a number of the endangered mussels. Boyce proceeded to draw the lake level down despite the state’s refusal. In response, the state filed a lawsuit against the company in April of 2020. Boyce claims it raised the lake level this spring because of pressure from shoreline residents and state regulators.


When the dam failed, homes, businesses, automobiles, boats, and many other types property were destroyed or damaged. While Boyce and the State of Michigan lay blame at each other’s feet, the blameless victims of the disaster are struggling to rebuild their lives. The flawed structural design underlying the dam’s failure was well known to regulators and owners alike. Given the obvious danger posed by the dam, Boyce’s failure to remediate the most suspect features of the structure, and regulators inability to force such a remediation—in fact, exacerbating the situation by requiring high water levels—those affected may be entitled to compensation. Several lawsuits have already been filed in federal court and more are certain to follow.


If you or a loved one were affected by the Edenville or Sanford Dam failures, legal action may be necessary to be justly compensated for your loss. The experienced property loss attorneys at Neumann Law Group are available for a free consultation to evaluate your claim.

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